[Home Theater Network HDAV.com.cn] Home independent cinema decoration has been used for more than a year. During the process of use, I found some regrets slowly, and I also found some experiences that I fortunately thought of at the beginning. I listed them one by one for reference.
1. The fresh air system must be done. I didn't get it. Watching the movie must be to close the doors and windows. After an hour or two, the taste of the decoration and furniture, the smell of the machine after the heat, and the exhaust gas that people breathe, the air is dirty. Open the door and window, and the noise of the family neighbors and outside will come in. But if you want to get it now, you have to open your mouth and it’s hard to do it.
The air inlet and outlet of the fresh air system are recommended to be diagonally set to ensure effective convection. Considering that cold air and dirty air sink, it should be high and low. Considering the efficiency of the air conditioner, the air outlet should be kept at a certain distance from the air outlet. Consider the heat of the equipment, the air outlet should be close to the equipment rack. Also, the air inlet and outlet are to be silenced.
2, equipment rack is necessary. I didn't do it. The equipment was placed on the floor under the screen. First, it was not beautiful and untidy. Second, the glare of the indicator light of the equipment when watching the movie affected the movie.
The position of the special equipment rack should not be close to the person and the screen. It is better to position the side wall window. The position of the equipment rack is reserved before the cover is closed, and the problem of glare under the screen is solved, and the radiation of the equipment to the person is reduced.
3, the first three small spaces with embedded speakers, barrier design and sound through the screen best.
In my opinion, the first three applications have the same box and the same height. If you do not consider installing the front-mounted booster, the height of the first three must be at the centerline of the screen to achieve the same sound and picture. The first three speakers generally require more than 1.2 meters from the front wall, so that the top three heights cannot be achieved, and it is more difficult to reach the center line of the screen. The best way is to design the front wall into the first three baffles, install the embedded speakers, and use the full wall to penetrate the sound screen, which not only saves space, maximizes the screen, but also is more neat and sound.
4. Under the viewing seat, bury a group of ground inserts. This little design, if you don't, wait until you want to watch a movie, listen to music, use a computer or charge your mobile phone, or buy an electric lift sofa, you will regret it.
5, can be professional design and decoration is of course the best, if you design and decoration, or try to ask the experienced old Sao to help you do a room acoustic test simulation test, come up with a design plan, do a good job after professional People come to the door to make an acoustic measurement and remedy the problem. Playing AV is the space to play, no matter how good the equipment is, if the space is not handled well, it will not produce good results. On the contrary, the general equipment, the space is well handled, the equipment is debugged, and the effect will be much better. Therefore, we must not engage in it and believe in science.
6, pre-embedded trunking, preferably active, can be opened or threaded at any time. If it is not possible, it is recommended to bury the HDMI cable. Hey, a friend of mine only buried one, and accidentally broke the plug (the head is so fragile, more than 800 pieces), hey, the playback device is under the screen, and now I have to take a bright line to the projection.
7, according to economic ability, the wire is in place in one step, can not be bad, because it can not be changed if buried, unless the trunk is active or can be threaded.
8. It is necessary to pull a special line from the main distribution box to the theater. First, the line buried by the developer is generally not suitable for use. Second, there is interference with the air conditioner and the refrigerator. I didn't pull the special line. Well, when upgrading the post-level, I saw that a later stage must indicate a line of 16A or more, and only the air-conditioning line in the home has reached, the plug-in is not available, so I have to give up, and other high-power The requirements of the rear stage for the line are not low.
9, the projector, or the brightness is king. What contrast is clear, no brightness, no color can come out. Many projections have a brightness of less than 2000 lumens, and some have 1600 lumens. I just started looking very good, and it started to darken after a few hundred hours. Mine is 3000 lumens, and the economic model is very good. After aging, you can continue to change the standard mode.
10, HD player and HDTC do not consider, buy a Blu-ray player that can play external hard drive. In general, the Philips Blue Light with 1000 blocks has this function. Better, OPPO, 93, 95, 103, 105 look at the personal pocket. I bought a relatively high-end Pioneer D51 and bought a Taiwanese Medi 800B. In total, I spent more money than buying an OPPO. Now I regret that I didn't listen to JS's persuasion. HDTC, I used to play this, I have a price that is very expensive, with the ultimate decoding, perfect decoding of what to look at, the operation is complicated, and some films are not without sound or no image, use a sweat, and in addition to their own family No one will operate, and finally give it away for free.
11, the control system is still to be done, the use of Crestron is the best silver, the silver is less than at least to get an infrared forwarding, or a bunch of remote control, it is very annoying to use.
12, the possible gun position must be buried several groups of gun line and power line, or when the machine enters the field debugging, there is no embedded power line and gun line on the most suitable gun position and nearby, you are waiting to pull The line is up.
13, if the theater space is not particularly large, especially high, starry sky and so on, you will find that the basic use is not, wasting money.
14, sound insulation must be done well, do not do sound insulation, can only be separated theater, do sound insulation, in order to enjoy the sound and picture without affecting family members.
15, the color of the independent theater must be deep, the wall should be simple, so that watching movies can be more easily integrated into the plot. A better way is to use a variety of sound-absorbing and reflective materials, and then cover the same color of environmentally friendly fabrics.
16, decoration must use or use less thin plates, pay attention to avoid resonance. You use a thin plate to make an unnecessary shape. If resonance occurs, you can only knock it off.
17, the sofa seat must be low, and not too soft. That is, when the person sits down, the height of the butt off the ground must be lower than the height of the ground to the knee, and the height difference should be appropriate. Otherwise, the buttocks sit down, the thighs are also close to the sofa, and the contact surface is large. After watching a movie, The thighs are numb.
Think about it for the time being. Anyone else has any experience, please also send it up, let the latecomers have less regrets. More fresh and fun home theater information, please pay attention to home theater network http:// (WeChat: cnhifi), the country's most influential home theater audio player interactive media website.
Note: This article is transferred from the new era of audio and video. Author: yewzyh. The article is an independent view of the author and does not represent the position of the home theater network.
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